Bought these to go with my Alto TS312 tops and TS312S bottoms, sturdy poles and easy to use with no vibrations.

Does just what I need it to do

Offered these as alternative to somethin out of stock and very pleased

Works perfectly with my alto sub and tops. The ratchet fastening is much better than the usual screw system. Would recommend this product.

does exactly what it says on the tin
bought these to replace short poles that are recommended with alto subs
much better
next day delivery too